67954406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{153743}}^1$

素因数の和:153775

約数の個数: 16

約数和(自身を含む): 116230464

約数和(自身を除く): 48276058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 153743, 307486, 1998659, 2613631, 3997318, 5227262, 33977203, 67954406]

約数ペア:

[(1, 67954406), (2, 33977203), (13, 5227262), (17, 3997318), (26, 2613631), (34, 1998659), (221, 307486), (442, 153743)]